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Scosche S3GMCL2

Harness to Connect to Select 2003-2006 GM LAN Vehicles to Scosche S3-1

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List price $19.95

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$18.97

with warranty

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Arrives by Friday, Dec. 16 to zip 94107

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Scosche Audio Store

General Features:

  • 2003-Up Select GM Class II S3-1 Connector
  • Seatbelt warning chime
  • Lights left on chime
  • RAP (Retaining Accessory Power)
  • Check engine/service indicator
  • Key left in ignition chime
  • +12V Accessory power at radios location
  • Low fuel warning
  • Low oil level warning
  • Compact design easily fits in tight quarters
  • Durable plastic and metal materials
  • Replacement stereo interface available
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatibility List

  • Buick
    • 2004-05 Centurey
    • 2004-06 Ranier
    • 2003-05 Rendezvous
    • 2005-UP Terazza
  • Cadillac
    • 2003-06 Escalade
  • Chevrolet
    • 2003-06 Avalanche
    • 2003 Blazer S-10
    • 2003-05 Cavalier
    • 2004-08 Colorado
    • 2003-07 Express
    • 2003-05 Impala
    • 2003 Malibu
    • 2003-05 Monte Carlo
    • 2003-06 Silverado
    • 2007 Silverado Classic
    • 2003-06 Suburban
    • 2003-06 Tahoe
    • 2003-06 Trailblazer
    • 2003-05 Venture
  • GMC
    • 2004-08 Canyon
    • 2003-06 Envoy SLT
    • 2003-07 Savana
    • 2003-04 Sanoma
    • 2003-06 Sierra
    • 2007 Sierra Classic
    • 2003-06 Yukon
  • Hummer
    • 2003-06 H2
  • Isuzu
    • 2003-06 Ascender
  • Oldsmobile
    • 2003 Alero
    • 2003-04 Bravada
    • 2003-04 Silhouette
  • Pontiac
    • 2003-05 Aztek
    • 2003-05 Grand Am

Harness Features

Vehicle Sound System
This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.
Standard Sound
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Chime Retention
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Buick
Cadillac
Chevrolet
GMC
Isuzu
Oldsmobile
Pontiac
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Buick Century
Buick Rainier
Buick Rendezvous
Buick Terraza
Cadillac Escalade
Chevy Avalanche
Chevy Blazer
Chevy Cavalier
Chevy Colorado
Chevy Express Van
Chevy Impala
Chevy Malibu
Chevy Monte Carlo
Chevy Silverado
Chevy Suburban
Chevy Tahoe
Chevy Trailblazer
Chevy Venture
GMC Canyon
GMC Envoy
GMC Savana
GMC Sierra
GMC Sonoma
GMC Yukon
Hummer H2
Isuzu Ascender
Oldsmobile Alero
Oldsmobile Bravada
Oldsmobile Silhouette
Pontiac Aztek
Pontiac Grand Am

Premium Harness Features

Chime Retention
This means that the harness is able to retain the vehicles chimes.
Yes

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

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Items we think you might want
S3-1 main
Scosche S3-1

• For GM, Chrysler, and Toyota Vehicles
• Retains Warning Chimes
• Works With Over 40 Million Vehicles
• No Programming Necessary
• Includes 3.5mm Connection

Your Price $104.99

Browse 1 question and 3 answers
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Why did you choose this?
Sonic Electronix Store
great deals and easier purchase
keith h on May 22, 2016
price was right
Sterne M on Nov 24, 2014
for car stereo hookup
scott p on Oct 23, 2015

Product Summary

Manufacturer

Model Number

S3GMCL2

UPC

033991033627

Weight

0.50lbs

Internal SKU

s3gmcl2

Internal Product ID

34225

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Scosche S3GMCL2